@article{SM_2019_210_1_a2,
     author = {S. K. Vodopyanov},
     title = {Admissible changes of variables for {Sobolev} functions on {(sub-)Riemannian} manifolds},
     journal = {Sbornik. Mathematics},
     pages = {59--104},
     publisher = {mathdoc},
     volume = {210},
     number = {1},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2019_210_1_a2/}
}